Trek MYSTIC 20 2013 VS Giant BOULDER JR. 2012 specs comparison

Trek Mystic 20
General InfosModel | Mystic 20 |
Manufacturer | Trek |
Year of production | 2013 |
Current price | Check price Here ==> |
Color choice | -Light Metallic Blue |
Sizes | - 20 (inches) |
Sizes | - 20 (inches) |
Wheels And Breaking System
Bike front tire | Cross Knobby 20x1.95 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Coaster and Linear Pull |
Hubs for disc brakes | Not Available |
Rims manufacturer | Alloy |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | Not Available |
Handlebar construction | Dialed 20 Size Steel |
Handlebar extender | Not Available |
Handlebar stem details | Alloy |
Headset size | Adjustable Ball Bearing |
Gearing Specifications
Bicycle chain | Unavailable Chain |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | Dialed 4.5 Length 32T |
Gear shift levers | N and a |
Rear gear set | 1x1 Speeds |
Trek Mystic 20 Fork System Data
Derailleur (Front) | N and a |
Derailleur (Rear) | Unavailable Rear Derailleur |
Fork material | Not Available |
Fork type | Hi-Tensile Steel |
Other Specs of Trek Mystic 20
Component group sets | Not Available |
Pedals details | Dialed 16 |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Dialed 20 |
Seat post extension | Steel |

Giant Boulder Jr.
General InfosModel | Boulder Jr. |
Manufacturer | Giant |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice | -Black and Red |
Sizes | - 24 |
Wheels And Breaking System
Bike front tire | Giant S-XC 4 24x1.95 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Alloy Direct Pull |
Hubs for disc brakes | Alloy Alloy |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Steel |
Frame type | Not Available |
Handlebar construction | Steel Youth MTB Low Rise |
Handlebar extender | Not Available |
Handlebar stem details | Steel Quill |
Headset size | Unavailable Headset |
Gearing Specifications
Bicycle chain | KMC Z-51 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Unavailable Bottom Bracket |
Crankset parts and sizes | Alloy 3-piece 38t |
Gear shift levers | Shimano Revo Twist |
Rear gear set | Not Available |
Giant Boulder Jr. Fork System Data
Derailleur (Front) | Unavailable Front Derailleur |
Derailleur (Rear) | Shimano Tourney |
Fork material | Not Available |
Fork type | Steel |
Other Specs of Giant Boulder Jr.
Component group sets | Not Available |
Pedals details | Nylon Flat Pedal |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Giant Youth MTB |
Seat post extension | Steel 25.4 (millimeters) |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Mystic 20 bike manual
- Find All parts, tires and accessories of Trek Mystic 20 Youth here
- Get your Giant Boulder Jr. manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant Boulder Jr. Youth here